The VT250 human machine interface from Turck provides visualization, controlling and variable gateway functionality for communication between fieldbus systems (master or slave) and real-time Ethernet. Configuration as master or slave is possible – no matter the communication direction. This HMI is based on open standards like CoDeSys and FDT/DTM. The VT250 provides a 5.7” TFT touch-screen (QVGA) in a compact 212 x 156 x 50 mm housing. On the back side there is an integrated an SD memory card slot, a back-up battery and the fieldbus port that may be configured for Profibus or CAN bus communication.